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MESH-TO-BIM: FROM SEGMENTED MESH ELEMENTS TO BIM MODEL WITH LIMITED PARAMETERS
- Source :
- The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLII-2, Pp 1213-1218 (2018), ISPRS-International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, ISPRS TC II Mid-term Symposium “Towards Photogrammetry 2020, ISPRS TC II Mid-term Symposium “Towards Photogrammetry 2020, Jun 2018, Riva del Garda, Italy. pp.1213-1218, ⟨10.5194/isprs-archives-XLII-2-1213-2018⟩
- Publication Year :
- 2018
- Publisher :
- Copernicus Publications, 2018.
-
Abstract
- Building Information Modelling (BIM) technique has been widely utilized in heritage documentation and comes to a general term Historical/Heritage BIM (HBIM). The current HBIM project mostly employs the scan-to-BIM process to manually create the geometric model from the point cloud. This paper explains how it is possible to shape from the mesh geometry with reduced human involvement during the modelling process. Aiming at unbuilt heritage, two case studies are handled in this study, including a ruined Roman stone architectural and a severely damaged abbey. The pipeline consists of solid element modelling based on documentation data using Autodesk Revit, a common BIM platform, and the successive modelling from these geometric primitives using Autodesk Dynamo, a visual programming built-in plugin tool in Revit. The BIM-based reconstruction enriches the classic visual model from computer graphics approaches with measurement, semantic and additional information. Dynamo is used to develop a semi-automated function to reduce the manual process, which builds the final BIM model from segmented parametric elements directly. The level of detail (LoD) of the final models is dramatically relevant with the manual involvement in the element creation. The proposed outline also presents two potential issues in the ongoing work: combining the ontology semantics with the parametric BIM model, and introducing the proposed pipeline into the as-built HBIM process.
- Subjects :
- lcsh:Applied optics. Photonics
Engineering drawing
010504 meteorology & atmospheric sciences
Architectural Heritage
Segmented elements
Computer science
0211 other engineering and technologies
Point cloud
02 engineering and technology
Documentation
Ontology (information science)
01 natural sciences
lcsh:Technology
GeneralLiterature_MISCELLANEOUS
Computer graphics
Geometric primitive
BIM
021101 geological & geomatics engineering
0105 earth and related environmental sciences
Visual programming language
Visual programming
business.industry
lcsh:T
lcsh:TA1501-1820
Ruins
Pipeline (software)
Sciences de l'ingénieur [physics]/Génie civil
[SPI.GCIV]Engineering Sciences [physics]/Civil Engineering
Building information modeling
lcsh:TA1-2040
[SPI.GCIV] Engineering Sciences [physics]/Civil Engineering
business
Geometric modeling
lcsh:Engineering (General). Civil engineering (General)
Level of detail
Subjects
Details
- Language :
- English
- ISSN :
- 21949034 and 16821750
- Database :
- OpenAIRE
- Journal :
- The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
- Accession number :
- edsair.doi.dedup.....62854642294fcda447e7b56bafa77fae